Conservation Cowled Vent Grilles
CON 3
CON 3
Cast iron conservation cowled vent grilles.
Application
- Used as an exterior vent to extract damp and moist air from inside a building.
- For bathrooms, cloakrooms, tumble dryer outlets, kitchens and all outlets and inlets where either 4 inch (103 mm) ducting or 5 inch (125 mm) ducting is used in listed buildings, restored/ conserved apartments, care homes, manor houses and farmhouses.
Description
Cast iron conservation cowled vent grilles that deflects extracted air downwards and is screwed into the wall through 5 mm diameter countersunk screw holes in the lugs on each corner. The spigot at the back is designed to fit into a core drilled hole.
Features and benefits:
- Helps to provide natural ventilation in buildings.
- Manufactured in the UK.
- Can be supplied in bespoke finishes to match existing brickwork.
- Fire and UV resistance.
- Fully recyclable.
- Minimal maintenance required.
General information
ColorRAL colours available | Black Standard Red Natural |
Finish | Bare metal Will rust to leave a natural brown coating of iron oxide, which will protect the grille from further corrosion. Red oxide primer For application of own finish. Gloss Two-part epoxy black gloss top coat. |
Material | Cast iron |
Uniclass | |
CAWS | F30/15 Air bricks in external walling F30/160 Air bricks in external walling F30/165 Gratings/ ventilators in internal walling |
Specification data - Air grilles Enhanced data
Duty | - |
Air volume | 4000 mm². |
Size | 133 x 104 mm. |
Position | Wall. |
Material | Cast iron. |
Finish | Bare metal.Red oxide primer.Two-part epoxy black gloss top coat. |
Accessories | Not required.Mesh.Round disc of mesh to attached to end of spigot to prevent ingress of flies and insects. Flap.Plastic round duct with flap to prevent back draught. |
Weight | 0.9 kg. |
Spigot diameter (external) | No Spigot. Hole size : 73 mm. |
Spigot lengthNo Spigot. | - |
Environmental information
Country of product manufacture | United Kingdom |
Recyclability | 100% |
Literature
Cast Iron Conservation Cowled Vent
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